With the lead vocalists Phil Gingrey and Steve King.
The group includes 18 white and 1 Hispanic men; 1 white woman. Not exactly a rainbow coalition.
Most of them can afford to be intransigent.
Staunch Group of Conservatives Outflanks the House Leadership. (The New York Times, 10/1/2013)
Print headline: "A Committed Group of Conservatives Outflanks the House Leadership".
Committed? Well, we can only hope. (Sense 1b)
For this, too.